Note 20 - Derivative Financial Instruments (Tables)

6 Months Ended

Jun. 30, 2025

Not Designated as Hedging Instrument [Member]

Notes Tables

Schedule of Interest Rate Derivatives [Table Text Block]

	Receiving				Paying
	June 30,		December 31,		June 30,		December 31,
(dollars in thousands)	2025		2024		2025		2024
Notional amount	$	309,231	$	244,247	$	309,231	$	244,247
Weighted average maturity (years)		4.5		5.0		4.5		5.0
Fair value	$	1,265	$	8,589	$	1,265	$	8,589

							Fair value
(dollars in thousands)				Pay fixed			June 30,
Notional Amount		Maturity Date	Receive (variable) index	swap rate			2025
$	100,000	2/6/2028	USD SOFR		3.27	%	$	392
	50,000	8/6/2026	USD SOFR		4.38	%		(343	)
	50,000	8/6/2028	USD SOFR		3.97	%		(898	)
	100,000	8/6/2029	USD SOFR		3.58	%		(810	)
$	300,000						$	(1,659	)